9069183cec
Firstly don't use EASE_IN for any minimize/unminimize animations because those start slow and end fast. The effect of that was minimize/unminimize appearing to be unresponsive to user clicks for a little while before accelerating away. All such animations should be EASE_OUT for an immediate response followed by deceleration at the end. Secondly we replace the shallow 200ms QUADratic curves with a steeper 400ms EXPOnetial curve. Because it's steeper and twice as long the fast part feels the same as 200ms QUAD, but there's an extra 200ms after that in which to slow down smoothly giving a more fluid appearance. No sudden stops. Fixes: https://bugzilla.gnome.org/show_bug.cgi?id=786789 Part-of: <https://gitlab.gnome.org/GNOME/gnome-shell/-/merge_requests/2066>